Proton.18 LED Downlight - 3000K

Our Proton panel LED range has a modern design that features a sealed, frosted diffuser which prevents loss of heat and gives it an IP54 rating. These downlights have a slim construction with remote driver (included) which means they can be mounted in ceilings with shallow cavity spaces. The slight recess helps minimise glare.

The large cut-out diameter makes it a perfect LED replacement for some old style incandescent downlights.

A good way to identify if these are the ones you have is by checking to see if they have a baffle.

  • Driver: 18w 350mA LED (Included)
  • Colour rendering index: CRI > Ra 80
  • Luminous flux: 1250 lm
  • LED type: SMD
  • Classification: Class III
  • Beam angle: 80°
  • Colour temperature: 3000K
  • IP Rating: IP54 (Protected against dust and water splashed from all directions)
  • Cut out: 120 - 125mm
  • Dimmable
  • Lamp hours: 30,000
  • 1 year in home warranty


Matt white trim with frosted polycarbonate diffuser


  • These downlights have a high light output which makes them ideal for use in 2.4-3m ceilings.
  • The IP54 rating means these can be used in a bathroom.


  • Outer trim diameter: 150mm
  • Cut out: 120 - 125mm
  • Depth: 45mm

Integrated LED Light Source

  • Max wattage: 18w
  • Lamp: LED 3000K

*Note: LED is non-replaceable

Recessed Classification

IC Rated

Recessed luminaire where fixed building insulation material
(of the downlights manufactures specifications)
can cover the recessed luminaire



PLU Code: 70463

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